After losing to lightweight champion Rafael dos Anjos two months ago, Donald “Cowboy” Cerrone is putting all of it behind as he looks for a powerful comeback when he faces Alex “Cowboy” Oliveira in UFC’s Fight Night 83, Sunday at the CONSOL Energy Center in Pittsburgh.

Cerrone lost to dos Anjos last December 19 via technical knockout in the 1:06 of the first round and will release all of his anxiety come Fight Night while Oliveira was a short notice replacement for Tim Means, who pulled out from the fight as a result of a violation of the USADA anti-doping policy.

Going into the fight, Cerrone (28-6-0) has proven time and again that he can rebound from a loss with a victory. He is also considered as one of three fighters in UFC history that has earned victories stemming from kicks and this time he will show his wares in the welterweight class.

Meanwhile, Alex Oliveira (13-2-1) will be competing for the fourth time as a short notice replacement in five of his UFC appearances. The 27-year old Brazilian is a no-push-over as he has earned 11 of 13 career wins by stoppage – nine of which via knockout.